Date of Conferral



Doctor of Business Administration (D.B.A.)


Business Administration


Charles Needham


Business managers' failure to retain dissatisfied customers leads to millions of dollars in lost revenue. The purpose of this single case study was to explore managers' training strategies to teach sales associates customer service skills. The sample included 3 training managers from the mobile phone industry in Michigan who recorded a 25 % increase in customer retention after implementing customer service training. The conceptual framework for this study was human capital theory. Data were collected from semistructured interviews and training documents. Data analysis entailed using coding techniques and cluster analysis. Member checking applied to clarify the interpretation of participants' responses and reveal missing information. The 3 themes that emerged were mentoring and recruitment, training and development, and customer satisfaction. Mentoring and recruitment surfaced from the managers' need to hire qualified sales associates. Training and development grew from the need to have a strategy to train sales associates in customer service skills. Customer satisfaction emerged from the need to retain customers for a stable business environment. The findings from this study may contribute to social change by showing the training strategies managers use to teach customer service skills to sustain business and mitigate harmful effects of job loss. The data suggested a trained sales force could work to retain customers and provide customer satisfaction. Data from this study may contribute to the prosperity of mobile phone customers from well-educated sales associates that enhance the quality of using mobile phones in the local communities. The beneficiaries of this research include business managers, sales associates, and customers.